Hello! As said before, the 2 PAL DVD-9s of the Brownlow Restoration were taken down, but someone uploaded an AVI on thepiratebay.
As I was researching this film a bit more, I found out that Abel Gance re-edited this several times: truncating it to new story lines. Most significantly, in 1935, he made a "partial?" sound version of the movie, entitled Napoleon Bonaparte. It's in French, of course, but I'm interested in his use of sound (Gance used it well in the 1935 remake version of J'Accuse).
Anyway, to come to the point, this 1935 version seems to be the only alternate Gance re-edited version released on home video. It was uploaded on a blog called Cinema of the World at worldscinema.com. HOWEVER, it was uploaded only to rarefile and filepost, which begs my question: does anyone have either a premium rarefile or filepost account to download this upload and then possibly repost it somewhere else? I realise it's a big task to ask but I don't want to pay a premium account for one download. In any case, you can find the page with the Napoleon Bonaparte 1935 links by merely googling "napoleon bonaparte 1935". It's the worldscinema link. PM me if you can't find it and want to help.